/* ==========================================================================
   ATENEA · Zona pública (portada, catàleg, fitxa de curs, pàgines legals)
   Depèn dels tokens de atenea-brand.css.
   ========================================================================== */

body.atenea-public { background: #fff; color: var(--at-ink-900); min-height: 100vh; display: flex; flex-direction: column; }
body.atenea-public main { flex: 1; }
.pub-wrap { width: 100%; max-width: 72rem; margin: 0 auto; padding: 0 1.25rem; }

/* Capçalera */
.pub-top { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--at-line); }
.pub-top__inner { display: flex; align-items: center; gap: 1.5rem; height: 4rem; }
.pub-top__brand { display: inline-flex; align-items: center; height: 100%; padding: .6rem 0; }
.pub-top__brand img { height: 100%; width: auto; }
.pub-top__nav { display: flex; gap: .25rem; }
.pub-top__nav a { padding: .5rem .8rem; border-radius: .6rem; color: var(--at-ink-800); font-weight: 600; text-decoration: none; }
.pub-top__nav a:hover { background: var(--at-bg); }
.pub-top__nav a.is-active { color: var(--at-red-700); }
.pub-top__actions { margin-left: auto; display: flex; align-items: center; gap: .6rem; }

/* Botons i enllaços */
.pub-btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .6rem 1.1rem; border: 1.5px solid var(--at-red-600); border-radius: .65rem; background: var(--at-red-600); color: #fff; font: inherit; font-weight: 700; font-size: .95rem; text-decoration: none; cursor: pointer; }
.pub-btn:hover { background: var(--at-red-700); border-color: var(--at-red-700); color: #fff; }
.pub-btn--sm { padding: .4rem .8rem; font-size: .85rem; }
.pub-btn--block { display: flex; width: 100%; }
.pub-btn--ghost { background: #fff; color: var(--at-ink-800); border-color: #c5ccd3; }
.pub-btn--ghost:hover { background: var(--at-bg); color: var(--at-ink-900); border-color: #c5ccd3; }
.pub-btn--light { background: #fff; color: var(--at-ink-900); border-color: #fff; }
.pub-btn--light:hover { background: var(--at-bg); color: var(--at-ink-900); border-color: var(--at-bg); }
.pub-link { display: inline-flex; align-items: center; gap: .4rem; color: var(--at-red-600); font-weight: 700; text-decoration: none; }
.pub-link:hover { text-decoration: underline; color: var(--at-red-700); }

/* Portada */
.pub-hero { color: #fff; padding: clamp(2.5rem, 7vw, 5rem) 0; background: linear-gradient(160deg, rgba(224, 42, 54, 0) 55%, rgba(224, 42, 54, .3)), var(--at-ink-800); }
.pub-hero h1 { color: #fff; font-size: clamp(1.9rem, 4.5vw, 3rem); font-weight: 800; letter-spacing: -.025em; line-height: 1.1; margin: 0 0 .75rem; }
.pub-hero p { color: #d4dae0; font-size: 1.1rem; margin: 0 0 1.5rem; max-width: 36rem; }
.pub-search { display: flex; gap: .5rem; max-width: 34rem; }
.pub-search input { flex: 1; min-width: 0; padding: .8rem 1rem; border: 0; border-radius: .7rem; font: inherit; color: var(--at-ink-900); }
.pub-search input:focus-visible { outline: 3px solid rgba(255, 255, 255, .6); }

/* Seccions */
.pub-section { padding: 2.25rem 0; }
.pub-section h2 { font-size: 1.4rem; font-weight: 800; letter-spacing: -.01em; margin: 0 0 1.1rem; }
.pub-pagehead { padding: 2.25rem 0 1.5rem; background: var(--at-bg); border-bottom: 1px solid var(--at-line); }
.pub-pagehead h1 { font-size: clamp(1.7rem, 4vw, 2.4rem); font-weight: 800; letter-spacing: -.02em; margin: 0 0 .35rem; }
.pub-pagehead p { margin: 0; }
.pub-pagehead--course { background: var(--at-ink-800); border: 0; color: #fff; padding-bottom: 2rem; }
.pub-pagehead--course h1 { color: #fff; }
.pub-lead { color: #d4dae0 !important; font-size: 1.1rem; max-width: 44rem; margin-top: .6rem !important; }
.pub-crumbs { margin-bottom: 1rem; }
.pub-crumbs a { display: inline-flex; align-items: center; gap: .4rem; color: var(--at-ink-700, #3d4650); text-decoration: none; font-size: .9rem; }
.pub-crumbs a:hover { color: var(--at-red-700); text-decoration: underline; }
.pub-more { margin: 1.25rem 0 0; }
.pub-muted { color: var(--at-ink-600); }

.pub-chips { list-style: none; display: flex; flex-wrap: wrap; gap: .6rem; margin: 0; padding: 0; }
.pub-chips a { display: inline-flex; align-items: center; gap: .5rem; padding: .45rem .9rem; border-radius: 999px; background: var(--at-bg); border: 1px solid var(--at-line); color: var(--at-ink-800); font-weight: 600; font-size: .92rem; text-decoration: none; }
.pub-chips a:hover { border-color: var(--at-red-600); color: var(--at-red-700); }
.pub-chips span { color: var(--at-ink-600); font-weight: 400; }

/* Targetes de curs */
.pub-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); gap: 1.1rem; }
.pub-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--at-line); border-radius: var(--at-radius); overflow: hidden; transition: box-shadow .15s ease, transform .15s ease; }
.pub-card:hover { box-shadow: 0 10px 28px rgba(31, 38, 45, .1); transform: translateY(-2px); }
.pub-card__cover { display: grid; place-items: center; height: 7rem; background: linear-gradient(135deg, var(--at-ink-800), var(--at-ink-600)); text-decoration: none; overflow: hidden; }
.pub-card:nth-child(3n+2) .pub-card__cover { background: linear-gradient(135deg, var(--at-red-600), var(--at-red-500)); }
.pub-card__cover img { width: 100%; height: 100%; object-fit: cover; }
.pub-card__cover span { font-size: 2.6rem; font-weight: 800; color: rgba(255, 255, 255, .85); }
.pub-card__body { display: flex; flex-direction: column; gap: .5rem; padding: 1rem 1.1rem 1.1rem; flex: 1; }
.pub-card__category { margin: 0; font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--at-red-600); }
.pub-pagehead--course .pub-card__category--light { color: #ffb3ba; }
.pub-card .pub-card__title { font-size: 1.08rem; font-weight: 700; margin: 0; line-height: 1.25; }
.pub-card .pub-card__title a { color: var(--at-ink-900); text-decoration: none; }
.pub-card .pub-card__title a:hover { color: var(--at-red-700); }
.pub-card__summary { margin: 0; color: var(--at-ink-600); font-size: .92rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.pub-card__meta { list-style: none; margin: 0; padding: 0; display: grid; gap: .25rem; color: var(--at-ink-600); font-size: .85rem; }
.pub-card__meta i { margin-right: .4rem; color: var(--at-ink-400); }
.pub-card__foot { margin-top: auto; padding-top: .7rem; display: flex; align-items: center; justify-content: space-between; gap: .75rem; }
.pub-price { display: inline-block; padding: .2rem .7rem; border-radius: 999px; background: #eef0f3; color: var(--at-ink-800); font-weight: 800; font-size: .9rem; }
.pub-price--free { background: #e5f4ec; color: var(--at-ok); }

/* Filtres del catàleg */
.pub-filters { display: flex; flex-wrap: wrap; gap: .85rem; align-items: flex-end; padding: 1rem 1.1rem; background: var(--at-bg); border: 1px solid var(--at-line); border-radius: var(--at-radius); margin-bottom: 1.25rem; }
.pub-field { display: grid; gap: .3rem; min-width: 11rem; }
.pub-field--grow { flex: 1 1 14rem; }
.pub-field--actions { display: flex; align-items: center; gap: .9rem; }
.pub-field label { font-size: .82rem; font-weight: 700; color: var(--at-ink-800); }
.pub-field input, .pub-field select { padding: .6rem .8rem; border: 1.5px solid #c5ccd3; border-radius: .6rem; font: inherit; background: #fff; color: var(--at-ink-900); }
.pub-field input:focus-visible, .pub-field select:focus-visible { outline: 0; border-color: var(--at-red-600); box-shadow: var(--at-focus); }
.pub-count { color: var(--at-ink-600); margin: 0 0 1rem; font-size: .92rem; }
.pub-pager { display: flex; justify-content: center; align-items: center; gap: 1rem; margin-top: 1.75rem; color: var(--at-ink-600); }

.pub-empty { text-align: center; padding: 3rem 1rem; background: var(--at-bg); border: 1px dashed #c5ccd3; border-radius: var(--at-radius); color: var(--at-ink-600); }
.pub-empty i { font-size: 2.4rem; color: var(--at-ink-400); }
.pub-empty h2 { font-size: 1.2rem; color: var(--at-ink-900); margin: .5rem 0 .25rem; }
.pub-empty p { margin: 0 auto; max-width: 30rem; }

/* Banda d'accés */
.pub-band { background: var(--at-bg); border-top: 1px solid var(--at-line); padding: 2rem 0; margin-top: 1rem; }
.pub-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.pub-band h2 { font-size: 1.2rem; font-weight: 800; margin: 0 0 .2rem; }
.pub-band p { margin: 0; color: var(--at-ink-600); }

/* Fitxa de curs */
.pub-course { display: grid; grid-template-columns: minmax(0, 1fr) 22rem; gap: 2.5rem; align-items: start; }
.pub-course__main p { max-width: 46rem; line-height: 1.7; color: var(--at-ink-800); }
.pub-course__side { position: sticky; top: 5rem; display: grid; gap: 1rem; }
.pub-box { background: #fff; border: 1px solid var(--at-line); border-radius: var(--at-radius); padding: 1.25rem; box-shadow: 0 8px 24px rgba(31, 38, 45, .08); }
.pub-box__price { font-size: 2rem; font-weight: 800; letter-spacing: -.02em; margin: 0 0 .6rem; color: var(--at-ink-900); }
.pub-box__price.is-free { color: var(--at-ok); }
.pub-box__title { font-size: 1rem !important; margin: 0 !important; }
.pub-box__login { margin: .9rem 0 0; text-align: center; font-size: .92rem; }
.pub-status { display: flex; align-items: center; gap: .5rem; margin: 0 0 .9rem; font-weight: 700; }
.pub-status--open { color: var(--at-ok); }
.pub-status--wait { color: var(--at-warn); }
.pub-status--closed { color: var(--at-ink-600); }
.pub-facts { margin: 0; display: grid; gap: 0; }
.pub-facts div { display: flex; justify-content: space-between; gap: 1rem; padding: .6rem 0; border-bottom: 1px solid var(--at-line); font-size: .92rem; }
.pub-facts dt { color: var(--at-ink-600); }
.pub-facts dd { margin: 0; text-align: right; font-weight: 600; }
.pub-note { display: flex; align-items: center; gap: .6rem; padding: .7rem 1rem; background: #fff7e6; border: 1px solid #f1d9a6; border-radius: .7rem; color: #6b4a00; font-size: .92rem; }
.pub-note--block { display: block; }
.pub-note--block p { margin: .15rem 0; }

/* Text legal */
.pub-prose { max-width: 48rem; }
.pub-prose h2 { font-size: 1.15rem; margin: 1.75rem 0 .5rem; }
.pub-prose p { line-height: 1.7; color: var(--at-ink-800); }

/* Peu */

@media (max-width: 899.98px) {
    .pub-course { grid-template-columns: 1fr; gap: 1.5rem; }
    .pub-course__side { position: static; order: -1; }
    .pub-top__inner { gap: .75rem; }
    .pub-top__nav { display: none; }
}
@media (max-width: 520px) {
    .pub-search { flex-direction: column; }
    .pub-top__actions .pub-btn { padding: .5rem .8rem; }
}
.pub-flash { padding-top: 1rem; }

/* ---- Compra (Fase 6) ---- */
.pub-checkout { max-width: 40rem; }
.pub-checkout__item { margin: 0 0 .25rem; color: var(--at-ink-600); }
.pub-checkout__methods { border: 0; padding: 0; margin: 1rem 0; display: grid; gap: .5rem; }
.pub-checkout__methods legend { font-size: 1rem; font-weight: 700; padding: 0; margin-bottom: .4rem; }
.pub-option { display: flex; gap: .7rem; align-items: flex-start; padding: .75rem .9rem; border: 1px solid var(--at-line); border-radius: .7rem; cursor: pointer; }
.pub-option:has(input:checked) { border-color: var(--at-red-600); background: var(--at-red-50); }
.pub-option input { margin-top: .25rem; accent-color: var(--at-red-600); }
.pub-option small { display: block; color: var(--at-ink-600); font-size: .85rem; }

/* ---- Portada a la capçalera de la fitxa del curs ---- */
.pub-pagehead--course.has-cover { position: relative; background: var(--at-ink-800) var(--cover) center / cover no-repeat; color: #fff; }
.pub-pagehead--course.has-cover::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(31, 38, 45, .88), rgba(31, 38, 45, .3)); }
.pub-pagehead--course.has-cover > .pub-wrap { position: relative; }
.pub-pagehead--course.has-cover h1, .pub-pagehead--course.has-cover .pub-lead, .pub-pagehead--course.has-cover .pub-crumbs a { color: #fff; }

/* ---- Sol·licitud d'inscripció ---- */
.pub-label { display: block; font-weight: 700; font-size: .9rem; margin: .5rem 0 .25rem; }
.pub-textarea { width: 100%; border: 1px solid #c5ccd3; border-radius: .6rem; padding: .6rem .7rem; font: inherit; resize: vertical; }
.pub-textarea:focus { outline: 2px solid var(--at-red-600); outline-offset: 1px; }

/* ---- Dades de facturació (compra) ---- */
.pub-billing { margin: 1rem 0; padding: .6rem .9rem; border: 1px solid var(--at-line); border-radius: .7rem; }
.pub-billing summary { cursor: pointer; font-weight: 700; }
.pub-input { width: 100%; border: 1px solid #c5ccd3; border-radius: .6rem; padding: .55rem .7rem; font: inherit; }
.pub-input:focus { outline: 2px solid var(--at-red-600); outline-offset: 1px; }

/* Accessibilitat: contrast, enllaços dins de text i àrees tàctils */
.pub-price--free { background: #dff0e6; color: #0b5a2e; }
.pub-crumbs a { min-height: 24px; padding-block: .2rem; }
.pub-link, .pub-main p a:not(.pub-btn), .pub-form p a { text-decoration: underline; }
.pub-link { display: inline-block; padding-block: .2rem; }
@media (pointer: coarse) { .pub-crumbs a, .pub-link { min-height: 44px; display: inline-flex; align-items: center; } }
.pub-pagehead--course .pub-crumbs a { color: #d4dae0; }
.pub-pagehead--course .pub-crumbs a:hover { color: #fff; }

/* ==========================================================================
   Portada editable (Modules/Site): capçalera, dades, avantatges, passos, esperit, opinions, FAQ, crida final
   ========================================================================== */
.pub-wrap--narrow { max-width: 50rem; }
.pub-top__link { color: var(--at-ink-800); font-weight: 600; text-decoration: none; padding: .45rem .7rem; border-radius: .6rem; }
.pub-top__link:hover { background: var(--at-bg); color: var(--at-red-700); }
.pub-btn--lg { padding: .85rem 1.5rem; font-size: 1rem; border-radius: .8rem; }
.pub-btn--outline-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .55); }
.pub-btn--outline-light:hover { background: rgba(255, 255, 255, .12); color: #fff; border-color: #fff; }

/* Capçalera */
.hero2 { position: relative; overflow: hidden; color: #fff; background: linear-gradient(155deg, #1f262d 0%, #2a323a 55%, #3a2a30 100%); padding: clamp(3rem, 8vw, 6rem) 0 clamp(5rem, 10vw, 7.5rem); }
.hero2__bg { position: absolute; inset: 0; pointer-events: none; }
.hero2__orb { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .55; }
.hero2__orb--a { width: 28rem; height: 28rem; right: -6rem; top: -8rem; background: radial-gradient(circle, #e02a36, rgba(224, 42, 54, 0) 70%); }
.hero2__orb--b { width: 22rem; height: 22rem; left: -7rem; bottom: -9rem; background: radial-gradient(circle, #c8001a, rgba(200, 0, 26, 0) 70%); opacity: .35; }
.hero2__grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px); background-size: 3.2rem 3.2rem; -webkit-mask-image: radial-gradient(ellipse at 70% 30%, #000 10%, transparent 70%); mask-image: radial-gradient(ellipse at 70% 30%, #000 10%, transparent 70%); }
.hero2__inner { position: relative; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 3rem; align-items: center; }
.hero2__eyebrow { display: inline-flex; align-items: center; gap: .55rem; margin: 0 0 1rem; padding: .35rem .85rem; border: 1px solid rgba(255, 255, 255, .22); border-radius: 999px; background: rgba(255, 255, 255, .07); color: #ffd0d4; font-size: .8rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.hero2__eyebrow::before { content: ""; width: .5rem; height: .5rem; border-radius: 50%; background: #ff5a66; box-shadow: 0 0 0 4px rgba(255, 90, 102, .25); }
.hero2 h1 { color: #fff; font-size: clamp(2.2rem, 5.4vw, 3.8rem); font-weight: 800; letter-spacing: -.035em; line-height: 1.05; margin: 0 0 1.1rem; text-wrap: balance; }
.hero2__lead { color: #d4dae0; font-size: clamp(1.02rem, 1.6vw, 1.2rem); line-height: 1.65; max-width: 36rem; margin: 0 0 1.75rem; }
.hero2__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 1.6rem; }
.hero2__search { display: flex; align-items: center; gap: .5rem; max-width: 30rem; padding: .35rem .35rem .35rem 1rem; background: #fff; border-radius: 999px; box-shadow: 0 10px 30px rgba(0, 0, 0, .25); }
.hero2__search i { color: var(--at-ink-400); }
.hero2__search input { flex: 1; min-width: 0; border: 0; background: transparent; padding: .55rem .25rem; font: inherit; color: var(--at-ink-900); }
.hero2__search input:focus-visible { outline: 0; }
.hero2__search:focus-within { box-shadow: 0 10px 30px rgba(0, 0, 0, .25), 0 0 0 3px rgba(255, 255, 255, .55); }
.hero2__search button { border: 0; border-radius: 999px; padding: .6rem 1.1rem; background: var(--at-red-600); color: #fff; font-weight: 700; cursor: pointer; }
.hero2__search button:hover { background: var(--at-red-700); }
.hero2__trust { display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; list-style: none; margin: 1.5rem 0 0; padding: 0; color: #d4dae0; font-size: .92rem; }
.hero2__trust li { display: inline-flex; align-items: center; gap: .45rem; }
.hero2__trust i { color: #7ee0a8; font-size: 1.05rem; }
.hero2__visual { position: relative; display: grid; place-items: center; min-height: 22rem; }
.hero2__photo img { display: block; width: 100%; height: auto; border-radius: 1.4rem; box-shadow: 0 24px 60px rgba(0, 0, 0, .4); border: 1px solid rgba(255, 255, 255, .15); }

/* Il·lustració de l'aplicació */
.mock { position: relative; width: min(100%, 25rem); height: 22rem; }
.mock__card { position: absolute; inset: 2.5rem 0 auto 1rem; padding: 1.4rem; border-radius: 1.2rem; background: #fff; color: var(--at-ink-900); box-shadow: 0 24px 60px rgba(0, 0, 0, .4); }
.mock__kicker { margin: 0 0 .25rem; font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--at-red-600); }
.mock__title { margin: 0 0 1rem; font-size: 1.15rem; font-weight: 800; line-height: 1.25; color: var(--at-ink-900); }
.mock__bar { height: .6rem; border-radius: 999px; background: #eceff2; overflow: hidden; }
.mock__bar span { display: block; width: 64%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--at-red-600), var(--at-red-500)); }
.mock__meta { margin: .8rem 0 1rem; font-size: .85rem; color: var(--at-ink-600); }
.mock__btn { display: inline-flex; align-items: center; gap: .4rem; padding: .5rem .9rem; border-radius: .6rem; background: var(--at-red-600); color: #fff; font-weight: 700; font-size: .85rem; }
.mock__chip { position: absolute; display: inline-flex; align-items: center; gap: .5rem; padding: .55rem .9rem; border-radius: 999px; background: #fff; color: var(--at-ink-900); font-weight: 700; font-size: .82rem; box-shadow: 0 12px 30px rgba(0, 0, 0, .3); }
.mock__chip i { color: var(--at-red-600); font-size: 1.05rem; }
.mock__chip--a { left: -1.5rem; bottom: 1.5rem; animation: pub-float 6s ease-in-out infinite; }
.mock__chip--b { right: -.5rem; top: 0; animation: pub-float 7s ease-in-out -2s infinite; }
.mock__chip--c { right: 1rem; bottom: 0; animation: pub-float 8s ease-in-out -4s infinite; }
@keyframes pub-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-.55rem); } }

/* Cinta de dades */
.stats { position: relative; z-index: 2; margin-top: -3rem; }
.stats__list { list-style: none; margin: 0; padding: 1.4rem 1rem; display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); gap: 1.2rem; background: #fff; border: 1px solid var(--at-line); border-radius: 1.1rem; box-shadow: 0 18px 45px rgba(31, 38, 45, .12); }
.stats__list li { display: grid; gap: .15rem; text-align: center; padding: 0 .6rem; }
.stats__list li + li { border-left: 1px solid var(--at-line); }
.stats__list strong { font-size: clamp(1.4rem, 3vw, 1.9rem); font-weight: 800; letter-spacing: -.02em; color: var(--at-red-600); }
.stats__list span { color: var(--at-ink-600); font-size: .9rem; line-height: 1.35; }

/* Seccions */
.sec { padding: clamp(3rem, 7vw, 5rem) 0; }
.sec--tint { background: var(--at-bg); }
.sec--tight { padding: 1.5rem 0 0; }
.sec--dark { background: linear-gradient(160deg, #1f262d, #2b333b); color: #fff; }
.sec__head { max-width: 42rem; margin: 0 auto 2.4rem; text-align: center; }
.sec__eyebrow { margin: 0 0 .6rem; font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--at-red-600); }
.sec__eyebrow--light { color: #ffb3ba; }
.sec__head h2, .sec h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); font-weight: 800; letter-spacing: -.025em; line-height: 1.15; margin: 0 0 .7rem; }
.sec__sub { margin: 0; font-size: 1.05rem; color: var(--at-ink-600); }
.sec__small-title { font-size: 1.1rem !important; margin: 0 0 .9rem !important; }
.sec .pub-grid { margin-top: .5rem; }

/* Avantatges */
.features { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(16.5rem, 1fr)); gap: 1.2rem; }
.feature { padding: 1.5rem; background: #fff; border: 1px solid var(--at-line); border-radius: 1.1rem; transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease; }
.feature:hover { box-shadow: 0 16px 40px rgba(31, 38, 45, .1); transform: translateY(-3px); border-color: #d5dae0; }
.feature__icon { display: inline-grid; place-items: center; width: 3rem; height: 3rem; margin-bottom: 1rem; border-radius: .9rem; background: var(--at-red-50); color: var(--at-red-600); font-size: 1.4rem; }
.feature h3 { margin: 0 0 .4rem; font-size: 1.1rem; font-weight: 800; color: var(--at-ink-900); }
.feature p { margin: 0; color: var(--at-ink-600); line-height: 1.6; }

/* Passos */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 2rem; counter-reset: step; position: relative; }
.step { position: relative; text-align: center; padding: 0 .5rem; }
.step__num { display: inline-grid; place-items: center; width: 3.4rem; height: 3.4rem; margin-bottom: 1rem; border-radius: 50%; background: linear-gradient(135deg, var(--at-red-600), var(--at-red-500)); color: #fff; font-size: 1.35rem; font-weight: 800; box-shadow: 0 10px 24px rgba(200, 0, 26, .3); position: relative; z-index: 1; }
.step h3 { margin: 0 0 .4rem; font-size: 1.15rem; font-weight: 800; color: var(--at-ink-900); }
.step p { margin: 0 auto; max-width: 20rem; color: var(--at-ink-600); line-height: 1.6; }
@media (min-width: 860px) {
    .step:not(:last-child)::after { content: ""; position: absolute; top: 1.7rem; left: calc(50% + 2.2rem); right: calc(-50% + 2.2rem); border-top: 2px dashed #cfd5db; }
}

/* L'esperit d'ATENEA */
.about__inner { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(2rem, 6vw, 4.5rem); align-items: center; }
.about__visual img { display: block; width: 100%; height: auto; border-radius: 1.4rem; border: 1px solid rgba(255, 255, 255, .15); box-shadow: 0 24px 60px rgba(0, 0, 0, .35); }
.about__symbol { display: grid; place-items: center; aspect-ratio: 1; max-width: 22rem; margin: 0 auto; border-radius: 2rem; background: radial-gradient(circle at 30% 25%, rgba(224, 42, 54, .55), rgba(224, 42, 54, 0) 60%), linear-gradient(145deg, #3a444d, #1f262d); border: 1px solid rgba(255, 255, 255, .14); box-shadow: 0 24px 60px rgba(0, 0, 0, .35); }
.about__symbol img { width: 62%; height: auto; filter: drop-shadow(0 12px 24px rgba(0, 0, 0, .4)); }
.about__copy h2 { color: #fff; }
.about__copy p { color: #d4dae0; font-size: 1.05rem; line-height: 1.75; max-width: 40rem; }
.about__values { list-style: none; margin: 1.6rem 0 0; padding: 0; display: grid; gap: .9rem; }
.about__values li { display: grid; gap: .1rem; padding-left: 1rem; border-left: 3px solid var(--at-red-500); }
.about__values strong { color: #fff; font-size: 1.05rem; }
.about__values span { color: #c3cbd3; }

/* Opinions */
.quotes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: 1.2rem; }
.quote { position: relative; padding: 1.8rem 1.5rem 1.4rem; background: #fff; border: 1px solid var(--at-line); border-radius: 1.1rem; }
.quote::before { content: "“"; position: absolute; top: .2rem; left: 1rem; font-size: 3.6rem; line-height: 1; font-weight: 800; color: var(--at-red-50); }
.quote blockquote { margin: 0 0 1rem; position: relative; }
.quote blockquote p { margin: 0; color: var(--at-ink-800); font-size: 1.02rem; line-height: 1.65; }
.quote__by { display: grid; gap: .05rem; margin: 0; }
.quote__by strong { color: var(--at-ink-900); }
.quote__by span { color: var(--at-ink-600); font-size: .88rem; }

/* FAQ */
.faq { display: grid; gap: .7rem; }
.faq details { border: 1px solid var(--at-line); border-radius: .9rem; background: #fff; transition: border-color .15s ease, box-shadow .15s ease; }
.faq details[open] { border-color: #d5dae0; box-shadow: 0 10px 28px rgba(31, 38, 45, .07); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.05rem 1.25rem; font-weight: 700; color: var(--at-ink-900); cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { flex: none; color: var(--at-red-600); transition: transform .2s ease; }
.faq details[open] summary i { transform: rotate(180deg); }
.faq summary:focus-visible { outline: 2px solid var(--at-red-600); outline-offset: 2px; border-radius: .9rem; }
.faq details p { margin: 0; padding: 0 1.25rem 1.2rem; color: var(--at-ink-600); line-height: 1.7; }

/* Crida final */
.cta { padding: clamp(2.5rem, 6vw, 4rem) 0; background: linear-gradient(120deg, var(--at-red-700), var(--at-red-600) 55%, var(--at-red-500)); color: #fff; position: relative; overflow: hidden; }
.cta::before, .cta::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255, 255, 255, .08); }
.cta::before { width: 22rem; height: 22rem; right: -6rem; top: -10rem; }
.cta::after { width: 14rem; height: 14rem; left: -4rem; bottom: -8rem; }
.cta__inner { position: relative; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.6rem 2.5rem; }
.cta h2 { color: #fff; font-size: clamp(1.5rem, 3.2vw, 2.2rem); font-weight: 800; letter-spacing: -.02em; margin: 0 0 .4rem; max-width: 34rem; }
.cta p { color: #ffe3e5; margin: 0; max-width: 36rem; font-size: 1.05rem; }
.cta__actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.cta .pub-btn--light { color: var(--at-red-700); }
.cta .pub-btn--light:hover { color: var(--at-red-700); }

/* Peu de pàgina */
.pub-foot { background: var(--at-ink-900); color: #c3cbd3; margin-top: 0; }
.pub-foot__grid { display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(auto-fit, minmax(9rem, 1fr)); gap: 2rem; padding-top: 3rem; padding-bottom: 2rem; }
.pub-foot__brand p { margin: .9rem 0 0; color: #c3cbd3; max-width: 22rem; }
.pub-foot__logo { height: 2.6rem; width: auto; }
.pub-foot__col h2 { font-size: .8rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: #fff; margin: 0 0 .8rem; }
.pub-foot__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.pub-foot a { color: #e3e7eb; text-decoration: none; }
.pub-foot a:hover { color: #fff; text-decoration: underline; }
.pub-foot__social { list-style: none; display: flex; gap: .6rem; margin: 1.1rem 0 0; padding: 0; }
.pub-foot__social a { display: inline-grid; place-items: center; width: 2.4rem; height: 2.4rem; border-radius: 50%; background: rgba(255, 255, 255, .1); text-decoration: none !important; }
.pub-foot__social a:hover { background: var(--at-red-600); }
.pub-foot__legal { border-top: 1px solid rgba(255, 255, 255, .12); padding-top: 1.1rem; padding-bottom: 1.4rem; }
.pub-foot__legal p { margin: 0; font-size: .85rem; color: #aab3bc; }

/* Animació d'entrada (només amb JavaScript i sense «reduir moviment») */
.js-reveal .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js-reveal .reveal.is-in { opacity: 1; transform: none; }

@media (max-width: 899px) {
    .hero2__inner { grid-template-columns: 1fr; gap: 2.2rem; }
    .hero2__visual { min-height: 19rem; }
    .about__inner { grid-template-columns: 1fr; }
    .about__symbol { max-width: 14rem; }
    .stats { margin-top: -2.2rem; }
    .stats__list li + li { border-left: 0; }
}
@media (max-width: 560px) {
    .hero2__actions .pub-btn { width: 100%; }
    .mock { height: 20rem; }
    .mock__chip--a { left: 0; }
    .cta__actions .pub-btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
    .mock__chip, .feature, .js-reveal .reveal { animation: none !important; transition: none !important; }
    .js-reveal .reveal { opacity: 1; transform: none; }
}
@media (max-width: 520px) {
    .pub-top__inner { gap: .6rem; }
    .pub-top__link { display: none; }
    .pub-top__nav a { padding: .4rem .5rem; }
}
@media (max-width: 700px) {
    .pub-foot__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .pub-foot__brand { grid-column: 1 / -1; }
}

/* Imatge del curs a la fitxa */
.pub-course__cover { margin: 0 0 1.6rem; border-radius: 1.1rem; overflow: hidden; border: 1px solid var(--at-line); box-shadow: 0 14px 36px rgba(31, 38, 45, .12); background: var(--at-bg); }
.pub-course__cover img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }